PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8941725-1 1996 We reported that ecto-NAD+ glycohydrolase activity induced upon differentiation of HL-60 cells with retinoic acid is localized on the extracellular domain of CD38 and that CD38 ligation by a specific monoclonal antibody, HB-7, is followed by rapid tyrosine phosphorylation of cellular proteins including a proto-oncogene product, Cbl. Tretinoin 100-113 CD38 molecule Homo sapiens 158-162